Butanedioic acid, 2-(diphenoxyphosphinyl)-3-(1H-pyrazol-1-yl)-,1,4-dimethyl ester, (2R,3S)-rel- is a chemical compound registered under CAS number 918907-32-1, with the molecular formula C21H21N2O7P and a molecular weight of about 444.38 g/mol. FireTardant supplies Butanedioic acid, 2-(diphenoxyphosphinyl)-3-(1H-pyrazol-1-yl)-,1,4-dimethyl ester, (2R,3S)-rel- for laboratory research and bulk production; product code 744443. Send an inquiry for purity, packaging, price and lead time.